Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702631 | Aqueous corrosion inhibitor formulations | John J. Conville, Robert Chwalik, David E. Turcotte, James T. Lyon | 1997-12-30 |
| 5320771 | Polycarboxylate-containing antifreeze/coolant additive for reducing corrosion in heat rejecting aluminum | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-06-14 |
| 5290467 | Polycarboxylate-containing antifreeze/coolant additive for resisting cavitation erosion-corrosion on aluminum | David E. Turcotte, James T. Lyon, John J. Conville, Stanley T. Hirozawa | 1994-03-01 |
| 5290469 | Glycol-based polycarboxylate-containing antifreeze/coolant formulations for resisting cavitation erosion-corrosion on aluminum | David E. Turcotte, John J. Conville, James T. Lyon, Stanley T. Hirozawa | 1994-03-01 |
| 5288419 | Glycol-based polycarboxylate-containing antifreeze/coolant formulations for resisting cavitation erosion-corrosion on aluminum | David E. Turcotte, James T. Lyon, John J. Conville, Stanley T. Hirozawa | 1994-02-22 |
| 5071582 | Coolant system cleaning solutions having silicate or siliconate-based corrosion inhibitors | John J. Conville, James T. Lyon, David E. Turcotte, Stanley T. Hirozawa, Daniel E. Coker | 1991-12-10 |